ctf-forensics

80 / 100 · Low risk

Fine to try.

By jiayaoqijia/cryptoskill (GitHub) · media · 81 stars · scanned at commit 0dc9f60

Use when the user mentions forensics, pcap, packet capture, wireshark, tshark, memory dump, volatility, steganography or stego, hidden data in an image/audio/video, recovering deleted or embedded files, disk image, .dd/.E01/.raw/.mem/.vmem/.dmp/.pcap files, unknown blob, or asks to identify or carve a challenge artifact. Covers file-format triage, containers within containers, pcap analysis, memory forensics, stego, disk/document forensics.

Works with any agent that supports SKILL.md skills.

Partially scanned — some files couldn't be read; we'll retry on the next scan

What this skill can do

Runs commands on your computer

The author does not mention this.

Found in 1 place.

skills/chains/riegan-ctf-forensics/SKILL.md, line 25sudo pacman -S --needed wireshark-cli sleuthkit testdisk binwalk \

Downloads and installs other software

The author does not mention this.

Found in 6 places.

skills/chains/riegan-ctf-forensics/SKILL.md, line 28uv pip install --python .venv/bin/python volatility3 oletools \
skills/chains/riegan-ctf-forensics/SKILL.md, line 123| volatility3 (`vol`) | `uv pip install --python .venv/bin/python volatility3` | memory forensics |
skills/chains/riegan-ctf-forensics/SKILL.md, line 124| oletools (olevba) | `uv pip install --python .venv/bin/python oletools` | Office macro extraction |

Show 3 more

skills/chains/riegan-ctf-forensics/SKILL.md, line 125| python-registry | `uv pip install --python .venv/bin/python python-registry` | offline registry hives |
skills/chains/riegan-ctf-forensics/SKILL.md, line 126| python-evtx (`evtx_dump`) | `uv pip install --python .venv/bin/python python-evtx` | Windows event logs |
skills/chains/riegan-ctf-forensics/SKILL.md, line 127| sstv | `uv pip install --python .venv/bin/python sstv` | SSTV audio → image |

Other copies in this repository

jiayaoqijia/cryptoskill has 2 more folders with a skill named ctf-forensics. This page shows the lowest-scoring copy.

skills/dev-tools/abhay2008-ctf-forensics 89/100 · Low risk
skills/dev-tools/ljagiello-ctf-forensics 89/100 · Low risk

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'ctf-forensics' ] || [ -L ~/.agents/skills/'ctf-forensics' ]; then echo 'A skill folder named ctf-forensics already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/jiayaoqijia/cryptoskill' "$d" && git -C "$d" checkout --quiet '0dc9f60ab1f3fcae24da49c4cef09c46c589f903' -- 'skills/chains/riegan-ctf-forensics' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/chains/riegan-ctf-forensics' ~/.agents/skills/'ctf-forensics' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'ctf-forensics' ~/.claude/skills/'ctf-forensics' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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Score history

Date	Version	Score
2026-11-13	`0dc9f60`	80
2026-11-09	`edd8f75`	100
2026-11-07	`36a85d8`	100